/*
 * Copyright 2020, Offchain Labs, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package machine

import (
	"github.com/offchainlabs/arbitrum/packages/arb-util/common"
)

type BlockStore interface {
	PutBlock(id *common.BlockId, data []byte) error
	DeleteBlock(id *common.BlockId) error
	GetBlock(id *common.BlockId) ([]byte, error)
	BlocksAtHeight(height *common.TimeBlocks) []*common.BlockId
	IsBlockStoreEmpty() bool
	MaxBlockStoreHeight() *common.TimeBlocks
	MinBlockStoreHeight() *common.TimeBlocks
}
